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| Kernel | Title | Rank 🛈 | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| upstream | INFO: task hung in wext_ioctl_dispatch (2) wireless | 1 | 7 | 159d | 280d | 0/29 | auto-obsoleted due to no activity on 2025/05/14 05:22 | |||
| linux-6.1 | INFO: task hung in wext_ioctl_dispatch | 1 | 3 | 416d | 426d | 0/3 | auto-obsoleted due to no activity on 2024/09/09 03:09 | |||
| upstream | INFO: task hung in wext_ioctl_dispatch wireless | 1 | 23 | 357d | 427d | 0/29 | auto-obsoleted due to no activity on 2024/09/18 10:13 |
INFO: task syz-executor.3:3682 blocked for more than 143 seconds.
Not tainted 5.15.160-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.3 state:D stack:24880 pid: 3682 ppid: 3532 flags:0x00004006
Call Trace:
<TASK>
context_switch kernel/sched/core.c:5030 [inline]
__schedule+0x12c4/0x45b0 kernel/sched/core.c:6376
schedule+0x11b/0x1f0 kernel/sched/core.c:6459
schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:6518
__mutex_lock_common+0xe34/0x25a0 kernel/locking/mutex.c:669
__mutex_lock kernel/locking/mutex.c:729 [inline]
mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743
wext_ioctl_dispatch+0xb9/0x460 net/wireless/wext-core.c:996
wext_handle_ioctl+0x15b/0x260 net/wireless/wext-core.c:1058
sock_ioctl+0x13b/0x770 net/socket.c:1191
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:874 [inline]
__se_sys_ioctl+0xf1/0x160 fs/ioctl.c:860
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f382d530f69
RSP: 002b:00007f382c0890c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f382d668050 RCX: 00007f382d530f69
RDX: 0000000020000040 RSI: 0000000000008b2a RDI: 0000000000000009
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024/06/10 18:37 | linux-5.15.y | c61bd26ae81a | 048c640a | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | INFO: task hung in wext_ioctl_dispatch |